Struct clog::SectionMap

pub struct SectionMap {
    pub sections: HashMap<String, ComponentMap>,
}

A struct which holds sections to and components->commits map

Fields

sections: HashMap<String, ComponentMap>

Methods

impl SectionMap

fn from_commits(commits: Vec<Commit>) -> SectionMap

Creates a section map from a vector of commits, which we can then iterate through and write

Example

let clog = Clog::new().unwrap_or_else(|e| { 
    println!("Error initializing: {}", e);
    std::process::exit(1);
});

// Get the commits we're interested in and create the section map...
let sm = SectionMap::from_commits(clog.get_commits());

// Open and prepend, or create the changelog file...
let mut contents = String::new();
File::open(&Path::new(&clog.changelog[..])).map(|mut f| f.read_to_string(&mut contents).ok()).ok();
let mut file = File::create(&Path::new(&clog.changelog[..])).ok().unwrap();

// Write the header...
let mut writer = LogWriter::new(&mut file, &clog);
writer.write_header().ok().expect("failed to write header");

// Write the sections
for (sec, secmap) in sm.sections {
   writer.write_section(&sec[..], &secmap.iter()
                                         .collect::<BTreeMap<_,_>>())
         .ok()
         .expect(&format!("failed to write {}", sec)[..]);
}
writer.write(&contents[..]).ok().expect("failed to write contents");